nsoutlineview

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Expanding all items of a NSOutlineView that loads data from a data source

First of all I\'m new to cocoa development so I suppose I\'m probably trying to do this the wrong way, but here goes:[详细]

2022-12-27 06:07 分类：问答
Implementing A Static NSOutlineView

I\'m having a hard time scraping together enough snippets of knowledge to implement an NSOutlineView with a static, never-changing structure defined in an NSArray. This link has been great, but it\'s[详细]

2022-12-27 03:10 分类：问答
How to make an NSOutlineView indent multiple columns?

What would be the easiest or recommended way for making an NSOutlineView indent multiple columns? By default, it only indents the outline column; and as far as I know there is no built-in support for[详细]

2022-12-22 08:09 分类：问答
How to resize NSOutlineView column when scroller appears/disappears?

This ought to be very basic but after trying for an hour or so I can\'t figure out how to do this correctly:[详细]

2022-12-21 23:43 分类：问答
Cocoa: is it safe to assume that the destination URL for delivering on an NSFilesPromisePboardType is a file URL?

Is it safe to assume that the destination URL passed to an outlineView:namesOfPromisedFilesDroppedAtDestination:forDraggedItems: method (as specified by the NSOutlineViewDataSource protocol) is always[详细]

2022-12-21 10:38 分类：问答
NSOutlineView Sidebar help

I\'m trying to create a simple sidebar using NSOutlineView..... how would I do this? (I\'m using Cor开发者_开发知识库eData)Apple has sample code that shows exactly how to do this. The example doesn\'t[详细]

2022-12-20 23:57 分类：问答
NSTreeController how to save to file

Hi I am using an NSTreeController to control an NSOutlineView. This application loads bookmarks from file to application. As in the SourceView example in ADC:[详细]

2022-12-18 23:42 分类：问答
Animating "sliding" in NSOutlineView

I\'ve done a fair amount of Googling, but still haven\'t find any proper solution for animating the expansion of NSOutlineView.I\'m trying to mimic a \"sliding\" animation when expanding/collapsing ro[详细]

2022-12-16 12:41 分类：问答
Cocoa - Whats the best way for modifying NSOutlineView

Result should be an settings panel with an OutlineView and "add ite开发者_如何学编程m", "add group" and "delete" buttons. The buttons add entries to an NSOutlineView. The[详细]

2022-12-15 21:22 分类：问答
NSTableView. How to override autoscroll behavior?

I\'ve got an NSTableView that displays (via bindings) data from an NSTreeController. The application frequently appends/changes data to/in the bound array.[详细]

2022-12-15 21:01 分类：问答